1 !/usr/bin/python
2 #encoding:utf-8
3 #这是一个用来检测用户输入手机号码是否合法的小脚本。
4
5 def phonecheck(s):
6 #号码前缀，如果运营商启用新的号段，只需要在此列表将新的号段加上即可。
7 phoneprefix=['130','131','132','133','134','135','136','137','138','139','150','151','152','153','156','158','159','170','183','182','185','186','188','189']
8 #检测号码是否长度是否合法。
9 if len(s)<>11:
10 print "The length of phonenum is 11."
11 else:
12 #检测输入的号码是否全部是数字。
13 if s.isdigit():
14 #检测前缀是否是正确。
15 if s[:3] in phoneprefix:
16 print "The phone num is valid."
17 else:
18 print "The phone num is invalid."
19 else:
20 print "The phone num is made up of digits."
21
22
23 if __name__=="__main__":
24 phonenum=raw_input("Input your phone num:")
25 phonecheck(phonenum)
